It's generally not recommended to continue feeding kittens goat milk powder when they are between one and a half and two months old. During this period, their digestive system gradually matures, and they can begin to adapt to solid foods, such as cat food.

During weaning, the proportion of goat milk powder should be gradually reduced while the proportion of cat food is increased to allow the kitten's digestive system to transition smoothly. By four or five months of age, kittens are usually fully adapted to cat food and no longer need additional goat milk powder. When switching foods, carefully observe the kitten's reaction to prevent indigestion or other health problems.